Bill Bailey vs. Unknown Hamilton — Career Comparison

On the career pitching numbers, Bill Bailey posted a stronger line than Unknown Hamilton. Bill Bailey posted stronger numbers in ERA (3.57 vs 8.1) and WHIP (1.441 vs 2.400). By the career numbers, Bill Bailey had the better of this comparison — though ERA and WHIP alone don't account for era, park factors, or the defenses each pitcher worked behind.